Definition
Identical to 'cecal', 'caecal' relates to the caecum: a pouch at the beginning of the large intestine. It’s a pocket where the small intestine connects to the large intestine. In humans, it's fairly small with a limited function. For other animals, it has more importance in digesting plant matter. The appendix is attached. 'Caecal' means 'related to the caecum.'